1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.launcher3.util; 17 18 import android.content.BroadcastReceiver; 19 import android.content.Context; 20 import android.content.Intent; 21 import android.content.IntentFilter; 22 23 import java.util.function.Consumer; 24 25 public class SimpleBroadcastReceiver extends BroadcastReceiver { 26 27 private final Consumer<Intent> mIntentConsumer; 28 SimpleBroadcastReceiver(Consumer<Intent> intentConsumer)29 public SimpleBroadcastReceiver(Consumer<Intent> intentConsumer) { 30 mIntentConsumer = intentConsumer; 31 } 32 33 @Override onReceive(Context context, Intent intent)34 public void onReceive(Context context, Intent intent) { 35 mIntentConsumer.accept(intent); 36 } 37 38 /** 39 * Helper method to register multiple actions 40 */ register(Context context, String... actions)41 public void register(Context context, String... actions) { 42 IntentFilter filter = new IntentFilter(); 43 for (String action : actions) { 44 filter.addAction(action); 45 } 46 context.registerReceiver(this, filter); 47 } 48 } 49